Source identified1
“Life in day-tight compartments.”
Osler compresses his daily-living method into a boundary around the present day: yesterday and tomorrow are acknowledged without being allowed to consume the work and choices available now.
Source note: A Way of Life, Yale address delivered April 20, 1913; Project Gutenberg #73116. The phrase belongs to Osler’s metaphor of watertight ship compartments and is presented as historical conduct-of-life advice, not a treatment for anxiety or other health conditions.
Source identified2
“Concentration is an art of slow acquisition”
Concentration is treated as a capacity built gradually through repeated practice, making sustained attention a training process rather than an instant demand for maximum efficiency.
Source note: A Way of Life, section IV; Project Gutenberg #73116. The excerpt is kept with Osler’s discussion of steady study and deliberate pacing rather than being presented as a quantified modern productivity rule.
Source identified3
“Realise how much time there is, how long the day is.”
The line reframes a day as a substantial block of usable time, encouraging deliberate attention rather than the constant feeling that useful work must be rushed.
Source note: A Way of Life, section IV; Project Gutenberg #73116. Osler places the sentence within advice on directing the mind and avoiding hurry and worry; this collection does not convert his period medical rhetoric into a modern clinical claim.
Source identified4
“The master-word is Work”
Osler makes sustained work the organizing principle of his address to medical students, emphasizing disciplined practice over brilliance without application.
Source note: The Master-Word in Medicine, address at the opening of the University of Toronto medical faculty buildings, October 1, 1903. This collection treats the line as historical professional rhetoric and not as an endorsement of excessive working hours.
Source identified5
“It is the open sesame to every portal”
The metaphor presents work as a means of opening opportunities that remain inaccessible to intention alone, within Osler’s larger argument for disciplined professional effort.
Source note: The Master-Word in Medicine, 1903. “It” refers to the master-word Work in the immediately preceding passage; the source page preserves that antecedent so the excerpt is not detached from its meaning.
Source identified6
“the paramount importance of the work-habit”
The address stresses that useful work becomes more dependable when it is habitual, making consistency part of professional formation rather than something left to occasional motivation.
Source note: The Master-Word in Medicine, 1903. Osler immediately acknowledges that acquiring the work-habit can be a hard battle; the context therefore supports persistence without turning the passage into a modern workaholism prescription.